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Realistic HiFi Sentinel

Amplifier Protection Device

Realistic HiFi Sentinel


The Realistic HiFi Sentinel protects the amplifier and turns off the system when the last record plays.

Eliminates accidentally leaving system on when all records have been played.

Hook connectors to changer, plug amplifier into AC outlet on Sentinel.

For use with most record changers; mounts on changer or shelf.

Auxilliary outlet for tape recorder or player.


Dimensions: 4 3/4 x 2 x 2 1/4 inches


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Realistic HiFi Sentinel / Sentinel owners manual, service manuals and schematics are for reference only and the Vinyl Engine bears no responsibility for errors or other inaccuracies. The PDF files are provided under strict licence. Reproduction without prior permission or for financial gain is strictly prohibited. This website is not affiliated with or sponsored by Realistic.